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openSUSE-SU-2019:1964-1

Опубликовано: 20 авг. 2019
Источник: suse-cvrf

Описание

Security update for tcpdump

This update for tcpdump fixes the following issues:

Security issues fixed:

  • CVE-2019-1010220: Fixed a buffer over-read in print_prefix() which may expose data (bsc#1142439).
  • CVE-2017-16808: Fixed a heap-based buffer over-read related to aoe_print() and lookup_emem() (bsc#1068716).

This update was imported from the SUSE:SLE-15:Update update project.

Список пакетов

openSUSE Leap 15.0
tcpdump-4.9.2-lp151.4.3.1
openSUSE Leap 15.1
tcpdump-4.9.2-lp151.4.3.1

Ссылки

Описание

tcpdump before 4.9.3 has a heap-based buffer over-read related to aoe_print in print-aoe.c and lookup_emem in addrtoname.c.

Затронутые продукты
openSUSE Leap 15.0:tcpdump-4.9.2-lp151.4.3.1
openSUSE Leap 15.1:tcpdump-4.9.2-lp151.4.3.1
Ссылки

Описание

tcpdump.org tcpdump 4.9.2 is affected by: CWE-126: Buffer Over-read. The impact is: May expose Saved Frame Pointer, Return Address etc. on stack. The component is: line 234: "ND_PRINT((ndo, "%s", buf));", in function named "print_prefix", in "print-hncp.c". The attack vector is: The victim must open a specially crafted pcap file.

Затронутые продукты
openSUSE Leap 15.0:tcpdump-4.9.2-lp151.4.3.1
openSUSE Leap 15.1:tcpdump-4.9.2-lp151.4.3.1
Ссылки